852500040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{144983}}^1$

素因数の和:145011

約数の個数: 96

約数和(自身を含む): 2975071680

約数和(自身を除く): 2122571640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 144983, 289966, 434949, 579932, 724915, 869898, 1014881, 1159864, 1449830, 1739796, 2029762, 2174745, 2899660, 3044643, 3479592, 4059524, 4349490, 5074405, 5799320, 6089286, 7104167, 8119048, 8698980, 10148810, 12178572, 14208334, 15223215, 17397960, 20297620, 21312501, 24357144, 28416668, 30446430, 35520835, 40595240, 42625002, 56833336, 60892860, 71041670, 85250004, 106562505, 121785720, 142083340, 170500008, 213125010, 284166680, 426250020, 852500040]

約数ペア:

[(1, 852500040), (2, 426250020), (3, 284166680), (4, 213125010), (5, 170500008), (6, 142083340), (7, 121785720), (8, 106562505), (10, 85250004), (12, 71041670), (14, 60892860), (15, 56833336), (20, 42625002), (21, 40595240), (24, 35520835), (28, 30446430), (30, 28416668), (35, 24357144), (40, 21312501), (42, 20297620), (49, 17397960), (56, 15223215), (60, 14208334), (70, 12178572), (84, 10148810), (98, 8698980), (105, 8119048), (120, 7104167), (140, 6089286), (147, 5799320), (168, 5074405), (196, 4349490), (210, 4059524), (245, 3479592), (280, 3044643), (294, 2899660), (392, 2174745), (420, 2029762), (490, 1739796), (588, 1449830), (735, 1159864), (840, 1014881), (980, 869898), (1176, 724915), (1470, 579932), (1960, 434949), (2940, 289966), (5880, 144983)]